AlN Ceramic PCB Board Aluminum Nitride Rigid PCB for Automobile Engine

Product Images

About TECircuit

Found: TECircuit has been operating since 2004.

Location: An electronics manufacturing service(EMS) provider located in Shenzhen China.

Item: Customizable EMS PCB, offers a full range of one-stop shop services.

Service: Printed Circuit Board (PCB)and Printed Circuit Board Assembly(PCBA), Flexible Printed Circuit Board(FPC), Components Sourcing, Box-Building, Testing.

Quality Assurance: UL,ISO 9001, ISO 14001, ISO 13485, ITAF 16949 andcomplied with ROHS and REACH.

Factory Pictures:
Company's own plant : 50,000 sqm; Employees : 930+; Monthly production capacity : 100,000 m2

Product Applications

Product Features 

1. High Thermal Conductivity:

   • Aluminum nitride (AlN) offers superior thermal management, effectively dissipating heat generated by high-power components.

2. Excellent Electrical Insulation:

   • Provides high dielectric strength, ensuring reliable performance in electrically sensitive applications.

3. Mechanical Strength:

   • AlN ceramics are robust and can withstand the mechanical stresses and vibrations common in automotive environments.

4. High Temperature Resistance:

   • Maintains performance under high-temperature conditions, often exceeding the capabilities of traditional PCB materials.

5. Low Coefficient of Thermal Expansion (CTE):

   • The CTE of AlN closely matches that of silicon, reducing thermal stress on components during temperature fluctuations.

6. Chemical Resistance:

   • Resistant to various automotive fluids and chemicals, ensuring reliability in harsh engine environments.

7. Compact Design:

   • Allows for space-saving designs in engine compartments where space is limited.

8. Customizability:

   • Can be tailored in thickness, size, and surface finish to meet specific application requirements.

9. Compatibility with Various Manufacturing Processes:

   • Can be processed using standard PCB fabrication techniques, including laser cutting and screen printing.

10. Cost Considerations:

    • While typically more expensive than traditional materials, the long-term benefits in performance and reliability often justify the investment in high-reliability applications.

FAQ

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